SE Digest 178

Dimensions, LK4 Nonfusible and GS2 Fusible

UL 98 IEC Style Disconnect Switches

www.se.com/us

Refer to Catalog 9421CT0301

LK4SU3N, 600 A Nonfusible Disconnect Switches—Dimensions H Z M

J

0.51 13

Y

X

N1

8 OPERATING MECHANISMS AND DISCONNECT SWITCHES

AC

N

AA

3.15 80

F

Dimensions = in. (mm)

Rating (A)

AC

F

H

J

M

N

N1

AA

Z

5.0 (127.5)

10.03 (255)

6.88 (175)

2.34 (59.5)

12.6 (320)

18.12 (460)

1.85 (47)

11 (280) 5.5 (140)

600

Handle for 600 and 800 A Fusible Disconnect Switches Front operation Direction of operation

Handle Part No. GS2AH150 GS2AH160

Door drilling template

LK4TU3N / LK4UU3N / LK4WU3N, 800–1200 A Nonfusible Disconnect Switches—Dimensions

Dimensions = in. (mm)

Rating (A)

AC

F

H

J

M

N

N1

Z

18.12 (460)

14.64 (372)

5.5 (140)

6.83 (173.5)

13.66 (347)

6.88 (175)

2.34 (59.5)

1.85 (47)

800–1200

8-29

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